diff --git a/package-lock.json b/package-lock.json
index a2481f9..8f7961b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -133,11 +133,12 @@
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+         "version": "6.12.2",
+         "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.2.tgz",
+         "integrity": "sha512-k+V+hzjm5q/Mr8ef/1Y9goCmlsK4I6Sm74teeyGvFk1XrOsbsKLjEdrvny42CZ+a8sXbk8KWpY/bDwS+FLL2UQ==",
+         "optional": true,
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-            "fast-deep-equal": "^2.0.1",
+            "fast-deep-equal": "^3.1.1",
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@@ -214,6 +215,7 @@
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+         "optional": true,
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@@ -221,22 +223,26 @@
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          "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-         "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
+         "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
+         "optional": true
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-         "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
+         "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
+         "optional": true
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          "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
-         "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg="
+         "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
+         "optional": true
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-         "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.9.0.tgz",
-         "integrity": "sha512-Uvq6hVe90D0B2WEnUqtdgY1bATGz3mw33nH9Y+dmA+w5DHvUmBgkr5rM/KCHpCsiFNRUfokW/szpPPgMK2hm4A=="
+         "version": "1.10.0",
+         "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.10.0.tgz",
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+         "optional": true
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@@ -252,6 +258,7 @@
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          "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
+         "optional": true,
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@@ -261,6 +268,15 @@
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          "integrity": "sha1-mrVie5PmBiH/fNrF2pczAn3x0Ms="
       },
+      "block-stream": {
+         "version": "0.0.9",
+         "resolved": "https://registry.npmjs.org/block-stream/-/block-stream-0.0.9.tgz",
+         "integrity": "sha1-E+v+d4oDIFz+A3UUgeu0szAMEmo=",
+         "optional": true,
+         "requires": {
+            "inherits": "~2.0.0"
+         }
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          "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.19.0.tgz",
@@ -369,7 +385,8 @@
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-         "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
+         "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=",
+         "optional": true
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@@ -382,9 +399,9 @@
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-         "integrity": "sha512-i70fVHhmV3DtTl6nqvZOnIjbY0Pe4kAUjwHj8z0zAdgBtYrJyYwLKCCuRBQ5ppkyL0AkN7HKRnETdmdp1zqNXw=="
+         "version": "1.1.4",
+         "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
+         "integrity": "sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg=="
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+         "optional": true,
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@@ -638,6 +656,7 @@
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+         "optional": true,
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@@ -679,7 +698,8 @@
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-         "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
+         "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
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@@ -757,6 +777,7 @@
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          "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
+         "optional": true,
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@@ -854,22 +875,26 @@
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+         "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
+         "optional": true
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          "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
-         "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
+         "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
+         "optional": true
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-         "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
-         "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk="
+         "version": "3.1.3",
+         "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
+         "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==",
+         "optional": true
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-         "version": "2.0.0",
-         "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
-         "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
+         "version": "2.1.0",
+         "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz",
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+         "optional": true
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@@ -911,12 +936,14 @@
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-         "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE="
+         "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=",
+         "optional": true
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+         "optional": true,
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@@ -946,6 +973,18 @@
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          "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
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+      "fstream": {
+         "version": "1.0.12",
+         "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.12.tgz",
+         "integrity": "sha512-WvJ193OHa0GHPEL+AycEJgxvBEwyfRkN1vhjca23OaPVMCaLCXTd5qAu82AjTcgP1UJmytkOKb63Ypde7raDIg==",
+         "optional": true,
+         "requires": {
+            "graceful-fs": "^4.1.2",
+            "inherits": "~2.0.0",
+            "mkdirp": ">=0.5 0",
+            "rimraf": "2"
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@@ -976,6 +1015,7 @@
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          "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
+         "optional": true,
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@@ -1001,8 +1041,7 @@
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-         "dev": true
+         "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ=="
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@@ -1013,12 +1052,14 @@
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-         "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI="
+         "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=",
+         "optional": true
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+         "optional": true,
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@@ -1069,6 +1110,7 @@
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          "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
+         "optional": true,
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@@ -1155,7 +1197,8 @@
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-         "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
+         "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=",
+         "optional": true
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@@ -1177,13 +1220,13 @@
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-         "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
-         "dev": true
+         "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA="
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-         "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo="
+         "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=",
+         "optional": true
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@@ -1197,22 +1240,26 @@
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-         "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM="
+         "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=",
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-         "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM="
+         "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=",
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+         "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==",
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-         "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
+         "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=",
+         "optional": true
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          "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+         "optional": true,
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@@ -1473,15 +1521,10 @@
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+         "version": "2.5.0",
+         "resolved": "https://registry.npmjs.org/needle/-/needle-2.5.0.tgz",
+         "integrity": "sha512-o/qITSDR0JCyCKEQ1/1bnUXMmznxabbwi/Y4WwJElf+evwJNFNwIDMCCt5IigFVxgeGBJESLohGtIS9gEzo1fA==",
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@@ -1508,6 +1551,39 @@
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       },
+      "node-addon-api": {
+         "version": "2.0.0",
+         "resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-2.0.0.tgz",
+         "integrity": "sha512-ASCL5U13as7HhOExbT6OlWJJUV/lLzL2voOSP1UVehpRD8FbSrSDjfScK/KwAvVTI5AS6r4VwbOMlIqtvRidnA=="
+      },
+      "node-gyp": {
+         "version": "3.8.0",
+         "resolved": "https://registry.npmjs.org/node-gyp/-/node-gyp-3.8.0.tgz",
+         "integrity": "sha512-3g8lYefrRRzvGeSowdJKAKyks8oUpLEd/DyPV4eMhVlhJ0aNaZqIrNUIPuEWWTAoPqyFkfGrM67MC69baqn6vA==",
+         "optional": true,
+         "requires": {
+            "fstream": "^1.0.0",
+            "glob": "^7.0.3",
+            "graceful-fs": "^4.1.2",
+            "mkdirp": "^0.5.0",
+            "nopt": "2 || 3",
+            "npmlog": "0 || 1 || 2 || 3 || 4",
+            "osenv": "0",
+            "request": "^2.87.0",
+            "rimraf": "2",
+            "semver": "~5.3.0",
+            "tar": "^2.0.0",
+            "which": "1"
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+         "dependencies": {
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+               "version": "5.3.0",
+               "resolved": "https://registry.npmjs.org/semver/-/semver-5.3.0.tgz",
+               "integrity": "sha1-myzl094C0XxgEq0yaqa00M9U+U8=",
+               "optional": true
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          "resolved": "https://registry.npmjs.org/node-notifier/-/node-notifier-5.4.3.tgz",
@@ -1536,15 +1612,40 @@
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             "semver": "^5.3.0",
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+         },
+         "dependencies": {
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+               "resolved": "https://registry.npmjs.org/nopt/-/nopt-4.0.3.tgz",
+               "integrity": "sha512-CvaGwVMztSMJLOeXPrez7fyfObdZqNUK1cPAEzLHrTybIua9pMdmmPR5YwtfNftIOMv3DPUhFaxsZMNTQO20Kg==",
+               "requires": {
+                  "abbrev": "1",
+                  "osenv": "^0.1.4"
+               }
+            },
+            "tar": {
+               "version": "4.4.13",
+               "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.13.tgz",
+               "integrity": "sha512-w2VwSrBoHa5BsSyH+KxEqeQBAllHhccyMFVHtGtdMpF4W7IRWfZjFiQceJPChOeTsSDVUpER2T8FA93pr0L+QA==",
+               "requires": {
+                  "chownr": "^1.1.1",
+                  "fs-minipass": "^1.2.5",
+                  "minipass": "^2.8.6",
+                  "minizlib": "^1.2.1",
+                  "mkdirp": "^0.5.0",
+                  "safe-buffer": "^5.1.2",
+                  "yallist": "^3.0.3"
+               }
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@@ -1560,17 +1661,26 @@
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+         "version": "1.1.1",
+         "resolved": "https://registry.npmjs.org/npm-bundled/-/npm-bundled-1.1.1.tgz",
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@@ -1592,7 +1702,8 @@
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+         "optional": true
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@@ -1722,7 +1833,8 @@
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-         "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns="
+         "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
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@@ -1760,14 +1872,16 @@
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+         "version": "1.8.0",
+         "resolved": "https://registry.npmjs.org/psl/-/psl-1.8.0.tgz",
+         "integrity": "sha512-RIdOzyoavK+hA18OGGWDqUTsCLhtA7IcZ/6NCs4fFJaHBDab+pDDmDIByWFRQJq2Cd7r1OoQxBGKOaztq+hjIQ==",
+         "optional": true
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          "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
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+         "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
+         "optional": true
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@@ -1802,9 +1916,9 @@
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-               "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
+               "version": "1.2.5",
+               "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
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@@ -1889,9 +2003,10 @@
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-         "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
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+         "version": "2.88.2",
+         "resolved": "https://registry.npmjs.org/request/-/request-2.88.2.tgz",
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+         "optional": true,
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@@ -1900,7 +2015,7 @@
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             "form-data": "~2.3.2",
-            "har-validator": "~5.1.0",
+            "har-validator": "~5.1.3",
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@@ -1910,7 +2025,7 @@
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             "safe-buffer": "^5.1.2",
-            "tough-cookie": "~2.4.3",
+            "tough-cookie": "~2.5.0",
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@@ -1918,7 +2033,8 @@
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+               "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
+               "optional": true
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@@ -2091,19 +2207,20 @@
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-         "resolved": "https://registry.npmjs.org/sqlite3/-/sqlite3-4.1.1.tgz",
-         "integrity": "sha512-CvT5XY+MWnn0HkbwVKJAyWEMfzpAPwnTiB3TobA5Mri44SrTovmmh499NPQP+gatkeOipqPlBLel7rn4E/PCQg==",
+         "version": "5.0.0",
+         "resolved": "https://registry.npmjs.org/sqlite3/-/sqlite3-5.0.0.tgz",
+         "integrity": "sha512-rjvqHFUaSGnzxDy2AHCwhHy6Zp6MNJzCPGYju4kD8yi6bze4d1/zMTg6C7JI49b7/EM7jKMTvyfN/4ylBKdwfw==",
          "requires": {
-            "nan": "^2.12.1",
-            "node-pre-gyp": "^0.11.0",
-            "request": "^2.87.0"
+            "node-addon-api": "2.0.0",
+            "node-gyp": "3.x",
+            "node-pre-gyp": "^0.11.0"
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       "sshpk": {
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          "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
          "integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
+         "optional": true,
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@@ -2184,17 +2301,14 @@
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-         "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.13.tgz",
-         "integrity": "sha512-w2VwSrBoHa5BsSyH+KxEqeQBAllHhccyMFVHtGtdMpF4W7IRWfZjFiQceJPChOeTsSDVUpER2T8FA93pr0L+QA==",
-         "requires": {
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-            "fs-minipass": "^1.2.5",
-            "minipass": "^2.8.6",
-            "minizlib": "^1.2.1",
-            "mkdirp": "^0.5.0",
-            "safe-buffer": "^5.1.2",
-            "yallist": "^3.0.3"
+         "version": "2.2.2",
+         "resolved": "https://registry.npmjs.org/tar/-/tar-2.2.2.tgz",
+         "integrity": "sha512-FCEhQ/4rE1zYv9rYXJw/msRqsnmlje5jHP6huWeBZ704jUTy02c5AZyWujpMR1ax6mVw9NyJMfuK2CMDWVIfgA==",
+         "optional": true,
+         "requires": {
+            "block-stream": "*",
+            "fstream": "^1.0.12",
+            "inherits": "2"
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@@ -2219,19 +2333,13 @@
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       },
       "tough-cookie": {
-         "version": "2.4.3",
-         "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
-         "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
+         "version": "2.5.0",
+         "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.5.0.tgz",
+         "integrity": "sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==",
+         "optional": true,
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-            "psl": "^1.1.24",
-            "punycode": "^1.4.1"
-         },
-         "dependencies": {
-            "punycode": {
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-               "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
-               "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
-            }
+            "psl": "^1.1.28",
+            "punycode": "^2.1.1"
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@@ -2316,6 +2424,7 @@
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          "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
          "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
+         "optional": true,
          "requires": {
             "safe-buffer": "^5.0.1"
          }
@@ -2323,7 +2432,8 @@
       "tweetnacl": {
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          "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
-         "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
+         "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
+         "optional": true
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@@ -2391,6 +2501,7 @@
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+         "optional": true,
          "requires": {
             "punycode": "^2.1.0"
          }
@@ -2406,9 +2517,10 @@
          "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
       },
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-         "version": "3.3.3",
-         "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.3.tgz",
-         "integrity": "sha512-pW0No1RGHgzlpHJO1nsVrHKpOEIxkGg1xB+v0ZmdNH5OAeAwzAVrCnI2/6Mtx+Uys6iaylxa+D3g4j63IKKjSQ=="
+         "version": "3.4.0",
+         "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
+         "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
+         "optional": true
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       "validate-npm-package-license": {
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@@ -2434,6 +2546,7 @@
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          "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
          "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+         "optional": true,
          "requires": {
             "assert-plus": "^1.0.0",
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@@ -2444,7 +2557,6 @@
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-         "dev": true,
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          }
diff --git a/package.json b/package.json
index d45921f..782dafb 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
       "jsonwebtoken": "^8.5.1",
       "multer": "^1.4.2",
       "reflect-metadata": "^0.1.10",
-      "sqlite3": "^4.1.1",
+      "sqlite3": "^5.0.0",
       "typeorm": "0.2.24"
    },
    "scripts": {